Education has always been resistant to change. It is such a high-stakes industry — right up there with food, shelter, and medicine in importance — that practitioners are reluctant to try unproven innovations that could possibly lower outcomes. Regardless of industry, innovation is by its nature nearly always incremental. Tectonic innovation is extremely rare. It is only by adding myriad small innovations that most industries see steady product improvement over time. But, until recently, education… Read more